Mateus, Francisco September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Mateus, Francisco Total change: 58.80

Taca de Portugal 2008-09			various		POR	2008-12-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2125	1845			2.00	4	1.33	15	19.95

Ferreira, Victor Manuel		2060	POR	0.50	1	0.27	15	4.05
Castro, Francisco		2124	POR	0.50	1	0.34	15	5.10
Cleto, Fernando		2120	POR	1.00	1	0.83	15	12.45
Vassallo Barroche, Mauricio	m	2195	ESP	0.00	1	-0.11	15	-1.65
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

IV Open Internacional Cidade de Espinho 2009			Espinho		POR	2009-06-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1758	1876			3.50	6	-0.30	15	-4.50

Mateus, Andre		1526	POR	1.00	1	0.11	15	1.65
Silva, Luis Neves Da		1537	POR	1.00	1	0.12	15	1.80
Padeiro, Jose		2226	POR	0.50	1	0.39	15	5.85
Martinho, Filipe Mesquita		1976	POR	0.00	1	-0.36	15	-5.40
Batista, Sandro		1754	POR	0.00	1	-0.67	15	-10.05
Andrade, Nuno Filipe		1526	POR	1.00	1	0.11	15	1.65
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

Distrital do Porto - Fase Final			Porto		POR	2009-06-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1931	1876			5.50	6	2.89	15	43.35

Mendes, Pedro Miguel		1637	POR	1.00	1	0.20	15	3.00
Ferreira, Jorge Joao		2186	POR	0.50	1	0.36	15	5.40
Morais, Paulo De		1863	POR	1.00	1	0.48	15	7.20
Figueiredo, Bruno		1929	POR	1.00	1	0.57	15	8.55
Quinta, Daniel		2063	POR	1.00	1	0.74	15	11.10
Silva, Lucas		1905	POR	1.00	1	0.54	15	8.10
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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